77944878238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{2178083}}^1$

素因数の和:2178731

約数の個数: 16

約数和(自身を含む): 121145032080

約数和(自身を除く): 43200153842

約数列:

[1, 2, 29, 58, 617, 1234, 17893, 35786, 2178083, 4356166, 63164407, 126328814, 1343877211, 2687754422, 38972439119, 77944878238]

約数ペア:

[(1, 77944878238), (2, 38972439119), (29, 2687754422), (58, 1343877211), (617, 126328814), (1234, 63164407), (17893, 4356166), (35786, 2178083)]